From mboxrd@z Thu Jan  1 00:00:00 1970
From: Eric Dumazet <eric.dumazet@gmail.com>
Subject: Re: [PATCH 1/2] dst: take into account policy update on check()
Date: Fri, 07 Sep 2012 17:08:29 +0200
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Cc: Nicolas Dichtel <nicolas.dichtel@6wind.com>, davem@davemloft.net,
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To: Vlad Yasevich <vyasevich@gmail.com>
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On Fri, 2012-09-07 at 10:51 -0400, Vlad Yasevich wrote:

> I thought of that too, but that requires hacking xfrm to know the 
> namespace at the time it changes the flow_cache_genid.  This one seems 
> simpler to do.

Simpler maybe, but its yet another test done in fast path.